201215070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 636284160

約数和(自身を除く): 435069090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 90, 98, 105, 126, 134, 135, 147, 189, 201, 210, 227, 245, 270, 294, 315, 335, 378, 402, 441, 454, 469, 490, 603, 630, 670, 681, 735, 882, 938, 945, 1005, 1135, 1206, 1323, 1362, 1407, 1470, 1589, 1809, 1890, 2010, 2043, 2205, 2270, 2345, 2646, 2814, 3015, 3178, 3283, 3405, 3618, 4086, 4221, 4410, 4690, 4767, 6030, 6129, 6566, 6615, 6810, 7035, 7945, 8442, 9045, 9534, 9849, 10215, 11123, 12258, 12663, 13230, 14070, 14301, 15209, 15890, 16415, 18090, 19698, 20430, 21105, 22246, 23835, 25326, 28602, 29547, 30418, 30645, 32830, 33369, 42210, 42903, 45627, 47670, 49245, 55615, 59094, 61290, 63315, 66738, 71505, 76045, 85806, 88641, 91254, 98490, 100107, 106463, 111230, 126630, 136881, 143010, 147735, 152090, 166845, 177282, 200214, 212926, 214515, 228135, 273762, 295470, 300321, 319389, 333690, 410643, 429030, 443205, 456270, 500535, 532315, 600642, 638778, 684405, 745241, 821286, 886410, 958167, 1001070, 1064630, 1368810, 1490482, 1501605, 1596945, 1916334, 2053215, 2235723, 2874501, 3003210, 3193890, 3726205, 4106430, 4471446, 4790835, 5749002, 6707169, 7452410, 9581670, 11178615, 13414338, 14372505, 20121507, 22357230, 28745010, 33535845, 40243014, 67071690, 100607535, 201215070]

約数ペア:

[(1, 201215070), (2, 100607535), (3, 67071690), (5, 40243014), (6, 33535845), (7, 28745010), (9, 22357230), (10, 20121507), (14, 14372505), (15, 13414338), (18, 11178615), (21, 9581670), (27, 7452410), (30, 6707169), (35, 5749002), (42, 4790835), (45, 4471446), (49, 4106430), (54, 3726205), (63, 3193890), (67, 3003210), (70, 2874501), (90, 2235723), (98, 2053215), (105, 1916334), (126, 1596945), (134, 1501605), (135, 1490482), (147, 1368810), (189, 1064630), (201, 1001070), (210, 958167), (227, 886410), (245, 821286), (270, 745241), (294, 684405), (315, 638778), (335, 600642), (378, 532315), (402, 500535), (441, 456270), (454, 443205), (469, 429030), (490, 410643), (603, 333690), (630, 319389), (670, 300321), (681, 295470), (735, 273762), (882, 228135), (938, 214515), (945, 212926), (1005, 200214), (1135, 177282), (1206, 166845), (1323, 152090), (1362, 147735), (1407, 143010), (1470, 136881), (1589, 126630), (1809, 111230), (1890, 106463), (2010, 100107), (2043, 98490), (2205, 91254), (2270, 88641), (2345, 85806), (2646, 76045), (2814, 71505), (3015, 66738), (3178, 63315), (3283, 61290), (3405, 59094), (3618, 55615), (4086, 49245), (4221, 47670), (4410, 45627), (4690, 42903), (4767, 42210), (6030, 33369), (6129, 32830), (6566, 30645), (6615, 30418), (6810, 29547), (7035, 28602), (7945, 25326), (8442, 23835), (9045, 22246), (9534, 21105), (9849, 20430), (10215, 19698), (11123, 18090), (12258, 16415), (12663, 15890), (13230, 15209), (14070, 14301)]